Resolving Events in Item-Identifying Carts

2. The mobile apparatus of claim 1, wherein the item-localization component is executable on the one or more processors to determine that the portion of the first frame satisfies the one or more predefined criteria based at least in part by determining that a confidence level associated with the portion of the first frame is greater than a threshold confidence value.

3. The mobile apparatus of claim 1, wherein the item-localization component is executable on the one or more processors to determine that the portion of the first frame satisfies the one or more predefined criteria based at least in part by determining that a size of the portion of the first frame is less than a threshold size.

4. The mobile apparatus of claim 1, wherein the item-localization component is executable on the one or more processors to determine that the portion of the first frame satisfies the one or more predefined criteria based at least in part by determining that a threshold amount of time has passed since last storing a frame of the image data in the volatile memory.

7. The method as recited in claim 6, wherein the receiving comprises receiving, from one or more cameras mounted to a basket of a cart, the image data representing the item being placed into or removed from the basket of the cart.

8. The method as recited in claim 6, wherein the storing comprises storing, in the memory video data that includes: (i) the at least the portion of the first frame, (ii) at least a portion of a second frame of the image data, the second frame occurring prior to the first frame, and (iii) at least a portion of a third frame of the image data, the third frame occurring after the first frame.

11. The method as recited in claim 10, wherein the generating the UI comprises generating the UI that includes: (i) the at least the least the portion of the first frame, (ii) the indication that the item identifier associated with the item placed into or removed from the apparatus has not been determined, and (iii) one or more instructions for enabling the apparatus to determine the item identifier.

18. The system as recited in claim 17, wherein the generating the UI comprises generating the UI that includes: (i) the at least the least the portion of the first frame, (ii) the indication that the item identifier associated with the item placed into or removed from the apparatus has not been determined, and (iii) one or more instructions for enabling the apparatus to determine the item identifier.